27 network engineer jobs found

Description SAIC is seeking a TACNET CB-ISEA Network Engineer (Fleet Support) to join our team in San Diego, CA; must be local to area . This Hybrid/Remote position requires frequent and regular onsite support aboard U.S. Navy ships. The engineer will work directly with Active Duty personnel and government staff to deliver high-quality repair and technical support for Navy afloat networks. Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after-hours support. Must be able to travel up to 25% throughout the year. JOB DESCRIPTION: Provide timely patching and remediation of cybersecurity vulnerabilities to ensure the integrity and resilience of Navy afloat network systems Provide break/fix IT support in a fast-paced shipboard environment and troubleshoot LAN issues to determine effective resolutions Perform root-cause analysis and recommend permanent configuration or system changes when needed Deliver server and...

Description SAIC is seeking an experienced Systems Network Engineer II/III to support critical and urgent program efforts focused on establishing production and development environments that enable fleet operations, global testing, and enterprise-to-platform data operations. This role supports network engineering, tactical data link integration, cybersecurity coordination, engineering change implementation, and shipboard event support across Navy operational environments. The candidate will work directly with cloud engineering, computer engineering, cybersecurity, platform integration, and fleet stakeholders to support rapid and agile delivery of resilient network capabilities. The role requires a balanced mix of hands-on engineering, network architecture, cybersecurity coordination, technical documentation, and operational support. THIS IS AN ONSITE ROLE IN SAN DIEGO, CA. WITH UP TO 5% OF TRAVEL INVOLVED. JOB DUTIES: Support the design, implementation, upgrade,...

Description SAIC is looking for a Network Engineer to support our US Navy customer provide comprehensive engineering, technical, and programmatic support for the CND Deployer Toolkit (CDT) and Defensive Cyber Operations Infrastructure (DCOI). This position is located at NAVWAR Old Town Campus and will require travel in CONUS and OCONUS. Must be local to San Diego, CA as this is an ON-SITE with occasional travel JOB DUTIES: Support production integration, requirements gathering, system engineering, design and architecture, and self-service technology development Modify, implement, and integrate solution sets with appropriate DCO enclave technologies, conduct interoperability testing, and provide technical input for deficiency correction and production process improvements Support the documentation and maintenance of system baselines, leveraging Agile DevOps methodologies and modular software design principles to ensure rapid delivery of requirements Provide technical...

Description SAIC is seeking a TACNET CB-ISEA Mid-level Network Engineer (Fleet Support) to join our team in San Diego, CA. This role is Remote but MUST BE LOCAL TO AREA due to on site needs. This position requires frequent and regular onsite support aboard U.S. Navy ships. The engineer will work directly with Active Duty personnel and government staff to deliver high quality repair and technical support for Navy afloat networks, including systems such as ADNS, ISNS, CANES, FSW, CENTRIXS, Legacy SCI, VIXS, and WRBS. Travel within the U.S. and internationally may be required (approx. 25%), along with occasional after hours support. JOB DUTIES: Provide break/fix IT support in a fast paced shipboard environment and troubleshoot LAN issues to determine effective resolutions. Perform root cause analysis and recommend permanent configuration or system changes when needed. Collaborate with external partners, consultants, vendors, and government agencies to resolve...

Standard Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers’ toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced network engineering professional to support our Space business area classified programs located in our Sunnyvale, California, US offices. Primary job responsibilities include, but are not limited to designing, installing, configuring, securing, hardening, remediating, troubleshooting, testing, upgrading and decommissioning of network switches, routers, firewalls, IDS/IPS, encryptors, physical cabling, protected distribution systems (PDS), data center planning &...

Description Job Description: Performs Systems Engineering and Technical Assistance (SETA) for Systems Engineering activities related to Information Technology or Network Engineering including: concept of operations formulation, requirements definition, analysis and engineering, system architecting, system analysis and design, interface and data architectures, validation and verification, systems integration, system & op. performance analysis, Lifecycle cost analysis & estimation, decision analysis and physical configuration analysis (PCA). This position focuses on evaluation of Network Design and Implementation, Maintenance, Optimization, Security, and Troubleshooting/Problem Resolution. Position will evaluate proposed network design and existing network architecture including scalable, high-performance systems. For existing networks, will understand how to monitor network performance for optimal operation, identify bottlenecks, and evaluate network analysis...

Description SAIC is seeking a Principal Cybersecurity Engineer to support critical Navy communication systems within the DoD. This role is ideal for a hands-on security professional with deep engineering expertise, offensive security experience, and a proven track record finding vulnerabilities, and securing classified and high-security environments. You will serve as a key technical expert collaborating with engineers, program managers, and government personnel to deliver secure, resilient strategic systems. This role is fully ON-SITE in San Diego, CA. Must be local to area. Up to 10% travel involved. JOB DUTIES: Plan and execute penetration test exercises against systems, networks, and applications simulating real world environment. Perform network traffic analysis and threat detection using Wireshark and other offensive/defensive security tools. Architect and harden IT systems, virtualized environments, and network security devices in classified settings....

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force. We bring deep expertise in engineering, securing, and deploying cutting-edge technologies that support mission-critical operations. In partnership with the Assistant Secretary of the Air Force for Acquisition, Technology, and Logistics, SAIC supports programs that unify data, sensors, mission applications, cloud-based services, and emerging AI-enabled automation. These efforts empower warfighters with a decisive edge, transforming complex, multidomain information into fast, clear, and actionable decisions when it matters most. As part of this team, you will help accelerate the integration, testing, security, and transition of new capabilities into operational use. You will work side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This role offers the opportunity...

Description SAIC is seeking a motivated and technically capable System Administrator II to support the administration, monitoring, troubleshooting, and sustainment of Windows, Linux, virtualization, network, and tactical computing environments. This mid-level role supports day-to-day system operations, user support, vulnerability remediation, patching, backup and recovery, system documentation, and performance monitoring across enterprise and mission-focused environments. The candidate will work with IT, cybersecurity, engineering, data, and operational teams to help maintain secure, reliable, and mission-ready systems. The role requires strong problem-solving skills, collaborative communication, and the ability to support both traditional IT infrastructure and tactical systems in a fast-moving technical environment. THIS IS AN ONSITE ROLE IN SAN DIEGO, CA. WITH UP TO 5% OF TRAVEL INVOLVED JOB DUTIES: Administer and maintain Windows, Linux, ESXi, network, and...

Description SAIC's Horizon program is seeking you, our latest Modeling and Simulation Software Engineer , to support the U.S. Space Force's mission of delivering warfighter capability via the Space Systems Command's Program Executive Office for Space Combat Power. This position is located in El Segundo, California . As our established modeling and simulation developer, you will contribute expertise in simulation as a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team. Your knowledge and talent will guide the team in assembling and releasing an ever-growing portfolio of space mission operations analysis simulations and trade studies. Fun stuff on the job you will do: Be a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team informing the United States Space Force acquisition decision process. Your background and interest in simulation development will be highly valued...

Description SAIC's Horizon program is seeking you, our latest Modeling and Simulation Software Engineer , to support the U.S. Space Force's mission of delivering warfighter capability via the Space Systems Command's Program Executive Office for Space Combat Power. This position is located in El Segundo, California . As our established modeling and simulation developer, you will contribute expertise in simulation as a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team. Your knowledge and talent will guide the team in assembling and releasing an ever-growing portfolio of space mission operations analysis simulations and trade studies. Fun stuff on the job you will do: Be a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team informing the United States Space Force acquisition decision process. Your background and interest in simulation development will be highly valued...

Description SAIC is seeking an experienced Software Integration Engineer to join our team in support of our United States Air Force customer in San Diego, California. The ideal candidate will play a crucial role in the development and implementation of tools and processes to ensure the maximum availability, stability and health of the program's complex systems and resources by ensuring that all project requirements are thoroughly understood, documented, and effectively communicated throughout System Integration Lifecycle. In parallel and because of the development and implementation of tools and processes, the Integration engineer will perform system monitoring and remediation of issues to ensure uptime requirements are met for the critical systems. The candidate shall be capable of supporting design, development, and/or integration efforts creating or integrating a new Hybrid Container/Virtualization Platform as a Service (HCVP) solution. Contractor support shall support all...

Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will provide desktop maintenance of mission-critical systems and infrastructure, including Windows Servers, Red Hat Enterprise Linux (RHEL), and Nutanix hyper-converged platform solutions. The successful candidate will serve as a member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment. The Systems Administrator II - Desktop Support will be responsible for desktop administration, patch management, system troubleshooting, and the implementation of new capabilities to meet operational and mission requirements. This role requires direct on-site support in the Springfield, VA location. Key Responsibilities: Perform day-to-day system administration tasks to...

Description SAIC is looking for an IT Systems Engineer to support our US Navy customer provide engineering and technical support for the CND Deployer Toolkit (CDT) and Defensive Cyber Operations Infrastructure (DCOI). This position is located at NAVWAR Old Town Campus in San Diego, CA and will require up to 50% CONUS and OCONUS travel. Must be local to San Diego, CA to be considered JOB DUTIES: Support production integration, requirements gathering, system engineering, design and architecture, and self-service technology development. Modify, implement, and integrate solution sets with appropriate DCO enclave technologies, conduct interoperability testing, and provide technical input for deficiency correction and production process improvements. Support the documentation and maintenance of system baselines, leveraging Agile DevOps methodologies and modular software design principles to ensure rapid delivery of requirements. Provide technical input for...

Description SAIC is seeking a Senior Principal Cloud Architect in San Diego, CA . The successful candidate initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex programs. Provides strategic advice, technical guidance and expertise to program and project staff. Provides detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical challenges/issues. This is a remote role in San Diego, CA but must be local to area due to onsite needs, up to 10% of travel involved in this role. JOB DUTIES: Providing technical leadership and hands-on development and implementation of commercial cloud solution architectures that modernize the way our customers architect, deploy, and use cloud technology, focusing on security, scalability, and resiliency Planning, designing, and managing the migration, re-platforming, integration,...

Description SAIC is seeking a highly experienced ICT (Information, Communications, Technology) Infrastructure Engineer to support the Army Reserve enterprise network across more than 700 locations, including all Readiness Division (RD) Command contingents. The selected candidate will serve as a key contributor, providing ICT infrastructure subject matter expertise for Military Construction (MILCON) and Restoration & Modernization (R&M) projects. This role involves a diverse range of responsibilities, including conducting quality assurance inspections on active construction projects, reviewing Requests for Information (RFIs), and evaluating construction submittals such as shop drawings, product data, and test reports. The ideal candidate will bring deep technical knowledge, strong analytical skills, and the ability to collaborate effectively with engineering teams, contractors, and Army Reserve stakeholders. This is a remote position with up to 50% travel...

Description SAIC is seeking a highly experienced System Administrator Expeditionary Systems (OpAI) to contribute to the integration of AI capabilities into expeditionary systems, including sensor kits, UxS, C2, and TAK. The successful candidate will play a key role in maintaining the capabilities of expeditionary systems running innovative and cutting-edge technologies. Daily tasks can vary from hands on keyboard to technical discussions, including but not limited to, troubleshooting network connectivity issues, updating software on edge servers, applying Operating System updates to Linux systems, testing machine learning capabilities, and managing delivery of hardware and software to operational forces. THIS IS AN ONSITE ROLE IN SAN DIEGO, CA. WITH UP TO 15% OF TRAVEL INVOLVED JOB DUTIES: Collaborate with cross-functional teams to understand and address the Navy's operational challenges integrating artificial intelligence into expeditionary systems Build and maintain...

Description SAIC is seeking an experienced server System Administrator in support of a managed services engagement for a major Public Sector account. This is a fully remote position. The successful candidate will join a team of server Administrators responsible for: Managing our client's Windows Servers, Linux Servers, Azure, and M365 services and systems. You will be required to install and manage IaaS services, PaaS services, M365 services, Active Directory, Exchange, VMWare including and not limited to -- performance tuning, storage management, backup and recovery, security, and operational and application support. Along with the rest of the team this position will be on rotation 7x24 on-call support duties. The incumbent should have extensive experience with Windows Server and Linux Server Administrative tooling, excellent problem-solving skills, and hands-on experience in all aspects listed above. Qualifications Qualifications: Bachelor's degree and five (5)...

Standard Job Description You will be the System Engineer Sr Stf (Level 5) for the Skunk Works (Advanced Development Program) team. Our team turns visionary aircraft into reality and is known for building the finest military aircraft in the world. What You Will Be Doing As the System Engineer Sr Stf you will be responsible for leading system integration lab activities, coordinating technical exchanges, and delivering program milestones. Your responsibilities will include:Manage and perform system integration, test, and troubleshooting of hardware/software configurations.Design, install, and integrate equipment for the Systems Integration Labs, including HWIL/Closed‑Loop setups.Interface with software developers, systems engineers, and customers to support verification and testing.Oversee product integration, regression, and verification testing across system test labs.Maintain design documentation and adhere to configuration management requirements. What’s In It For You We...

Description SAIC is seeking a Ground Systems Software Integration Engineer with experience as a systems engineer and technical advisor (SETA). If you have a strong background managing acceptance testing and integration efforts of consolidated software and specialized hardware for diverse locations this is the job for you! This position requires an active TS/SCI security clearance with Counterintelligence (CI) Polygraph and is in El Segundo, CA. In this role you will support a government program office in charge of ground element command and control (C2) activities for a major program acquisition within a space system program office. The ground segment consists of ground command and control (C2) software, customized hardware, Automated Data Processing Equipment (ADPE) and network integration. In this role you will provide System Engineering, Integration, and Test (SEIT) subject matter expertise to ensure the software development program executes on schedule and within cost....